| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.47 | 4.231% | $48.4361 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $123.69 | 12.817% | $139.5433 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $162.26 | 11.839% | $181.47 | $181.47 | $181.45 | $181.50 |
| Purchase #4 | $110.85 | 13.792% | $126.1384 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $234.35 | 13.748% | $266.5684 | $266.57 | $266.55 | $266.60 |
| Purchase #6 | $216.66 | 13.631% | $246.1929 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $25.94 | 3.381% | $26.817 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $920.22 | $1,035.1661 | $1,035.17 | $1,035.15 | $1,035.10 | |